Viagra generico: All You Need to Know about Generic Sildenafil
Gui í a de Salud Masculina
& quot;Viagra generico" refers to the generic version of Viagra (sildenafil).
I. characteristics
1 、Composition and efficacy
Sildenafil is also the main component of the generic drug, and its mechanism is the same as that of the original drug. It can improve male erectile dysfunction by inhibiting phosphodiesterase-5 (PDE-5) and increasing the vasodilation mediated by nitric oxide (NO) in the penile sponge.
2 、Price advantage
The price of generic drugs is lower than that of the original research drug "Viagra", because generic drug companies do not need to bear the huge cost of research and development of the original drug (including high investment in drug discovery, clinical trials, etc.). Drugs with the same ingredients can be produced and sold after the original drug patent expires, providing patients with more economical treatment options.
II. Points for attention
1 、Legitimacy and supervision
In different countries and regions, the production, sale and use of generic drugs are subject to strict laws and regulations, and only approved generic drugs that meet the relevant quality standards can be legally put on the market.
2 、Safety and quality
-although the ingredients are the same as those of the original research drugs, patients should also ensure that they are purchased from regular channels when using generic drugs to ensure the safety and quality of the drugs, and some illegally produced fake and shoddy drugs may cause serious health hazards.
It should be emphasized that sildenafil should be used under the guidance of a doctor to avoid the potential risks of self-use.
1 、CompositionThe main component of Viagra generico is sildenafil, which is a phosphodiesterase-5 (PDE5) inhibitor.
2 、Mechanism of actionSildenafil increases the level of nitric oxide in the penile sponge by inhibiting PDE5, thereby promoting vasodilation and increased blood flow, helping men achieve and maintain erections.
3 、UseMainly used for the treatment of male erectile dysfunction (ED), but also for the treatment of pulmonary hypertension.
4 、Usage and dosage: it is usually taken 30 minutes to 1 hour before sexual activity, and the dose varies according to individual conditions. the common specifications are 25mg, 50mg and 100mg.
5 、Side effectMay include headache, facial flushing, indigestion, nasal congestion, etc., serious side effects are rare but may occur.
6 、Matters needing attentionConsult your doctor before use, especially in patients with cardiovascular disease, hypotension, some eye diseases, etc., and should not be used at the same time with nitrates.
7 、Purchase channelCan be purchased through regular drugstores, hospitals or online medical platforms, but make sure the source is reliable and avoid buying fake and shoddy products.
8 、PriceBecause it is a generic drug, it is cheaper than patented drugs, but the specific price will vary from region to region and sales channel.
It should be noted that the use of any drug should be carried out under the guidance of a doctor to ensure safety and effectiveness.
comprar Cialis